095ab45bde
Its restoration in rev.1.102 was mistranslated to the equivalent of setsofttty() in rev.1.105. This increased overheads by causing a context switch to the SWI handler after almost every interrupt. The increase was approx. 50% on a Celeron 366 (from 23 usec to 34 usec per interrupt). |
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cy_isa.c | ||
cy_pci.c | ||
cy.c | ||
cyreg.h |